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41903968 = 2519413
BaseRepresentation
bin1001111111011…
…0011101100000
32220211221102211
42133312131200
541211411333
64054051504
71016115001
oct237663540
986757384
1041903968
1121721087
1212049b94
1388b2362
1457cb1a8
153a2aecd
hex27f6760

41903968 has 48 divisors (see below), whose sum is σ = 89011440. Its totient is φ = 19365120.

The previous prime is 41903957. The next prime is 41903969. The reversal of 41903968 is 86930914.

It is a self number, because there is not a number n which added to its sum of digits gives 41903968.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41903969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1022028 + ... + 1022068.

It is an arithmetic number, because the mean of its divisors is an integer number (1854405).

Almost surely, 241903968 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41903968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44505720).

41903968 is an abundant number, since it is smaller than the sum of its proper divisors (47107472).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

41903968 is an frugal number, since it uses more digits than its factorization.

41903968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 41903968 is about 6473.3274287649. The cubic root of 41903968 is about 347.3375339089.

The spelling of 41903968 in words is "forty-one million, nine hundred three thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 19 32 38 41 76 82 152 164 304 328 608 656 779 1312 1558 1681 3116 3362 6232 6724 12464 13448 24928 26896 31939 53792 63878 68921 127756 137842 255512 275684 511024 551368 1022048 1102736 1309499 2205472 2618998 5237996 10475992 20951984 41903968